1/* mpc_cmp -- Compare two complex numbers. 2 3Copyright (C) 2002, 2009, 2010, 2011 INRIA 4 5This file is part of GNU MPC. 6 7GNU MPC is free software; you can redistribute it and/or modify it under 8the terms of the GNU Lesser General Public License as published by the 9Free Software Foundation; either version 3 of the License, or (at your 10option) any later version. 11 12GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 14FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for 15more details. 16 17You should have received a copy of the GNU Lesser General Public License 18along with this program. If not, see http://www.gnu.org/licenses/ . 19*/ 20 21#include "mpc-impl.h" 22 23/* return 0 iff a = b */ 24int 25mpc_cmp (mpc_srcptr a, mpc_srcptr b) 26{ 27 int cmp_re, cmp_im; 28 29 cmp_re = mpfr_cmp (mpc_realref(a), mpc_realref(b)); 30 cmp_im = mpfr_cmp (mpc_imagref(a), mpc_imagref(b)); 31 32 return MPC_INEX(cmp_re, cmp_im); 33} 34